ae. Supports External power plug in order to supplying power for each USB3.0.

af. Up to 900mA MAX/port.

ah. System Requirements:

ai. PC with 512MB of RAM and 1.0GHz or faster processor.

aj. 1 available PCI Express 1.x or 2.x slot.

ak. 32-bit & 64-bit Windows Vista/Server 2008/Windows 7.

am. Note:

an. To achieve the maximum throughput, the PCI-Express slot must be version 2.0 or higher. Performance per port may decrease if multiple ports are transferring data simultaneously due to limited throughput of the PCI-Express slot.